docs: Fix small issues on README and other documents.

CONTRIBUTING.md

@@ -65,7 +65,8 @@ We're excited about contributions that expand NeMo Gym's capabilities and improv
 git clone [email protected]:NVIDIA-NeMo/Gym.git
 cd Gym
 curl -LsSf https://astral.sh/uv/install.sh | sh
-source $HOME/.local/bin/env
+export PATH=$HOME/.local/bin/env/bin:$PATH  # or 
+# echo 'export PATH=$HOME/.local/bin/env/bin:$PATH' >> ~/.bashrc
 uv venv --python 3.12
 source .venv/bin/activate
 uv sync --extra dev --group docs

README.md

@@ -25,7 +25,8 @@ cd Gym
 
 # Install dependencies
 curl -LsSf https://astral.sh/uv/install.sh | sh
-source $HOME/.local/bin/env
+export PATH=$HOME/.local/bin/env/bin:$PATH  # or 
+# echo 'export PATH=$HOME/.local/bin/env/bin:$PATH' >> ~/.bashrc
 uv venv --python 3.12 && source .venv/bin/activate
 uv sync --extra dev --group docs
 
@@ -59,7 +60,7 @@ python responses_api_agents/simple_agent/client.py
 **Terminal 2** (keep servers running in Terminal 1):
 ```bash
 # Create a simple dataset with one query
-echo '{"responses_create_params":{"input":[{"role":"developer","content":"You are a helpful assistant."},{"role":"user","content":"What is the weather in Seattle?"}]}}' > weather_query.jsonl
+echo '{"responses_create_params":{"input":[{"role":"developer","content":"You are a helpful assistant."},{"role":"user","content":"What is the weather in Seattle?"}],"tools":[{"type":"function","name":"get_weather","description":"","parameters":{"type":"object","properties":{"city":{"type":"string","description":""}},"required":["city"],"additionalProperties":false},"strict":true}]}}' > weather_query.jsonl
 
 # Collect verified rollouts
 ng_collect_rollouts \

docs/get-started/setup-installation.md

@@ -35,7 +35,8 @@ cd Gym
 
 # Install UV (Python package manager)
 curl -LsSf https://astral.sh/uv/install.sh | sh
-source $HOME/.local/bin/env
+export PATH=$HOME/.local/bin/env/bin:$PATH  # or 
+# echo 'export PATH=$HOME/.local/bin/env/bin:$PATH' >> ~/.bashrc
 
 # Create virtual environment
 uv venv --python 3.12

docs/index.md

@@ -2,7 +2,7 @@
 
 # NeMo Gym Documentation
 
-NeMo Gym is a framework for building reinforcement learning (RL) training environments large language models (LLMs). Gym provides training environment development scaffolding and training environment patterns such as multi-step, multi-turn, and user modeling scenarios.
+NeMo Gym is a framework for building reinforcement learning (RL) training environments for large language models (LLMs). Gym provides training environment development scaffolding and training environment patterns such as multi-step, multi-turn, and user modeling scenarios.
 
 At the core of NeMo Gym are three server concepts: **Responses API Model servers** are model endpoints, **Resources servers** contain tool implementations and verification logic, and **Response API Agent servers** orchestrate the interaction between models and resources.
 
@@ -21,7 +21,8 @@ cd Gym
 
 # Install UV if not already available
 curl -LsSf https://astral.sh/uv/install.sh | sh
-source $HOME/.local/bin/env
+export PATH=$HOME/.local/bin/env/bin:$PATH  # or 
+# echo 'export PATH=$HOME/.local/bin/env/bin:$PATH' >> ~/.bashrc
 
 # Create a virtual environment and install Gym
 uv venv --python 3.12 && source .venv/bin/activate
@@ -64,7 +65,7 @@ python responses_api_agents/simple_agent/client.py
 
 ```bash
 # Create a simple dataset with one query
-echo '{"responses_create_params":{"input":[{"role":"developer","content":"You are a helpful assistant."},{"role":"user","content":"What is the weather in Seattle?"}]}}' > weather_query.jsonl
+echo '{"responses_create_params":{"input":[{"role":"developer","content":"You are a helpful assistant."},{"role":"user","content":"What is the weather in Seattle?"}],"tools":[{"type":"function","name":"get_weather","description":"","parameters":{"type":"object","properties":{"city":{"type":"string","description":""}},"required":["city"],"additionalProperties":false},"strict":true}]}}' > weather_query.jsonl
 
 # Collect verified rollouts
 ng_collect_rollouts \

nemo_gym/rollout_collection.py

@@ -143,3 +143,7 @@ def collect_rollouts():  # pragma: no cover
     rch = RolloutCollectionHelper()
 
     asyncio.run(rch.run_from_config(config))
+
+
+if __name__ == "__main__":
+    collect_rollouts()

responses_api_agents/simple_agent/client.py

@@ -30,6 +30,7 @@
                 "content": "You are a helpful personal assistant that aims to be helpful and reduce any pain points the user has.",
             },
             {"role": "user", "content": "going out in sf tn"},
+            # {"role": "user", "content": "What is the weather in San Francisco?"}, # If you want to force the weather tool call, replace the above user query with this one
         ],
         tools=[
             {